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B73.0

Non-billable

Onchocerciasis with eye disease

B73.0 is the ICD-10-CM code for Onchocerciasis with eye disease. It is a non-billable category code — use a more specific child code such as B73.00 for billing.

Status
Header (non-billable)
Chapter
A00-B99
Parent
B73
Subcodes
4
Edition
FY2026

A00-B99 Certain infectious and parasitic diseases

No additional coding notes for this code.

Frequently asked questions

What is ICD-10 code B73.0?
B73.0 is the ICD-10-CM code for "Onchocerciasis with eye disease". It falls under A00-B99 Certain infectious and parasitic diseases.
Is B73.0 a billable code?
No — B73.0 is a non-billable header code. Use a more specific child code (such as B73.00) for billing.
What are the subcodes of B73.0?
B73.0 has 4 more specific child codes, including B73.00, B73.01, B73.02.

Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.

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